Declension table of bhrātṛvya

Masculine	Singular	Dual	Plural
Nominative	bhrātṛvyaḥ	bhrātṛvyau	bhrātṛvyāḥ
Vocative	bhrātṛvya	bhrātṛvyau	bhrātṛvyāḥ
Accusative	bhrātṛvyam	bhrātṛvyau	bhrātṛvyān
Instrumental	bhrātṛvyeṇa	bhrātṛvyābhyām	bhrātṛvyaiḥ bhrātṛvyebhiḥ
Dative	bhrātṛvyāya	bhrātṛvyābhyām	bhrātṛvyebhyaḥ
Ablative	bhrātṛvyāt	bhrātṛvyābhyām	bhrātṛvyebhyaḥ
Genitive	bhrātṛvyasya	bhrātṛvyayoḥ	bhrātṛvyāṇām
Locative	bhrātṛvye	bhrātṛvyayoḥ	bhrātṛvyeṣu

Compound bhrātṛvya -

Adverb -bhrātṛvyam -bhrātṛvyāt